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From: Junio C Hamano <gitster@pobox.com>
To: Martin von Zweigbergk <martin.von.zweigbergk@gmail.com>
Cc: Git <git@vger.kernel.org>, Christian Couder <chriscool@tuxfamily.org>
Subject: Re: cherry-pick and 'log --no-walk' and ordering
Date: Fri, 10 Aug 2012 14:38:32 -0700	[thread overview]
Message-ID: <7vfw7uig13.fsf@alter.siamese.dyndns.org> (raw)
In-Reply-To: <CAOeW2eE=VcUs1YcWqqEUc6vM6jW9JaXzE-_tVWy48VtPzm_+wA@mail.gmail.com> (Martin von Zweigbergk's message of "Fri, 10 Aug 2012 13:41:36 -0700")

Martin von Zweigbergk <martin.von.zweigbergk@gmail.com> writes:

> There is also cherry-pick/revert, which I _think_ does not really want
> the revisions sorted.

Yes, I think sequencer.c::prepare_revs() is wrong to unconditoinally
call prepare_revision_walk().

It instead should first check the revs->pending.objects list to see
if what was given by the caller is a mere collection of individual
objects or a range expression (i.e. check if any of them is marked
with UNINTERESTING), and refrain from going into the body of the
preparation steps, which has to involve sorting.

I think we had to fix a bug in "git show" coming from a similar root
cause, but the bug manifested in the opposite direction.

  reply	other threads:[~2012-08-10 21:38 UTC|newest]

Thread overview: 37+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-08-10 20:41 cherry-pick and 'log --no-walk' and ordering Martin von Zweigbergk
2012-08-10 21:38 ` Junio C Hamano [this message]
2012-08-11  5:34   ` Martin von Zweigbergk
2012-08-11  6:28     ` Junio C Hamano
2012-08-13  6:27       ` [PATCH 0/4] " y
2012-08-13  7:17         ` Junio C Hamano
2012-08-13  7:26           ` Junio C Hamano
2012-08-13 16:09           ` Martin von Zweigbergk
2012-08-13 17:05             ` Junio C Hamano
2012-08-13 18:28               ` Martin von Zweigbergk
2012-08-13 21:31                 ` Junio C Hamano
2012-08-13 22:01                   ` Martin von Zweigbergk
2012-08-29  6:15         ` [PATCH v2 0/3] revision (no-)walking in order Martin von Zweigbergk
2012-08-29  6:15           ` [PATCH v2 1/3] teach log --no-walk=unsorted, which avoids sorting Martin von Zweigbergk
2012-08-29 17:34             ` Dan Johnson
2012-08-29 17:42               ` Junio C Hamano
2012-08-29  6:15           ` [PATCH v2 2/3] demonstrate broken 'git cherry-pick three one two' Martin von Zweigbergk
2012-08-30 21:02             ` Junio C Hamano
2012-08-29  6:15           ` [PATCH v2 3/3] cherry-pick/revert: respect order of revisions to pick Martin von Zweigbergk
2012-08-29  6:46           ` [PATCH v2 0/3] revision (no-)walking in order Junio C Hamano
2012-08-29 16:20             ` [PATCH] Martin von Zweigbergk has a new e-mail address Martin von Zweigbergk
     [not found]       ` <1344839240-17402-1-git-send-email-y>
2012-08-13  6:27         ` [PATCH 1/4] teach log --no-walk=unsorted, which avoids sorting y
2012-08-13  6:27         ` [PATCH 2/4] revisions passed to cherry-pick should be in "default" order y
2012-08-13 20:05           ` Junio C Hamano
2012-08-13 20:50             ` Martin von Zweigbergk
2012-08-13 21:05               ` Junio C Hamano
2012-08-15  6:05                 ` Martin von Zweigbergk
2012-08-15 17:16                   ` Junio C Hamano
2012-08-15 18:22                     ` Martin von Zweigbergk
2012-08-15 18:39                       ` Junio C Hamano
2012-08-15 20:50                         ` Martin von Zweigbergk
2012-08-13 20:10           ` Martin von Zweigbergk
2012-08-13 20:52             ` Junio C Hamano
2012-08-13  6:27         ` [PATCH 3/4] cherry-pick/revert: respect order of revisions to pick y
2012-08-13  6:27         ` [PATCH 4/4] cherry-pick/revert: default to topological sorting y
2012-08-13 20:23           ` Junio C Hamano
2012-08-13 21:50             ` Junio C Hamano

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